“Final Audio Design Adagio II – Sonic Boom
Intro
Before I begin, I would like to sincerely thank Yoko at Final Audio Design for providing a sample of the Adagio II for review. I would like to clarify that I am neither affiliated with Final Audio Design or any of its staff, nor am I being paid or compensated in any form by writing this review...” --thatBeatsguy

“
Hi Guys,
this is my second review on a new earphone, just in time that my friend is looking for a good earphone, I was recommend him to look for this Final Audio Design brand.
He loves detail, clarity type of earphone, and mostly enjoys vocal, acoustic music type.
And hey!! He picked a final audio adagio V!!
I didn’t expect this will happen, but well, i got his...” --SpringBiscuit

“Introduction
The Final Audio Design FI-BA-SS is the flagship model of the Heaven Series. Like other iems in the Heaven Series, it utilises a single balanced armature driver. On the website, it states “Our Flagship BA-SS takes balanced armature earphones to another level of performance”. With only a single balanced armature driver, it is hard to imagine the level of sonic performance that the...” --audio123

“Final Audio Design Heaven II – A Taste of Heaven
Intro
First of all, I would like to sincerely thank Yoko at Final Audio Design for sending me a review sample of the Heaven II for review. I would like to clarify that I am in no way affiliated with Final Audio Design or any of its staff, and that I am not being compensated or paid by writing this review. All...” --thatBeatsguy

“Final Audio Design is a relatively new company to the IEM scene, with them releasing their first models in 2009. They are a Japanese company, with their roots extending back to 1974 where they first made high-end MC cartridges and booster transformers. The model that I will be reviewing today is their Heaven IV, which is the second cheapest model in their Heaven IEM series, the most basic one...” --lin0003